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Capacity Optimality of OAMP: Beyond IID Sensing Matrices and Gaussian Signaling


Aug 19, 2021
Lei Liu, Shansuo Liang, Li Ping

* 34 pages, 10 figures, submitted to IEEE Journal on Selected Areas in Information Theory (JSAIT) 

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A Dialogue-based Information Extraction System for Medical Insurance Assessment


Jul 13, 2021
Shuang Peng, Mengdi Zhou, Minghui Yang, Haitao Mi, Shaosheng Cao, Zujie Wen, Teng Xu, Hongbin Wang, Lei Liu

* To be published in the Findings of ACL 2021 

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Investigate the Essence of Long-Tailed Recognition from a Unified Perspective


Jul 08, 2021
Lei Liu, Li Liu


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Memory Approximate Message Passing


Jun 04, 2021
Lei Liu, Shunqi Huang, Brian M. Kurkoski

* 6 pages, 5 figures, accepted by IEEE ISIT 2021. arXiv admin note: substantial text overlap with arXiv:2012.10861 

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A Systematic Investigation of KB-Text Embedding Alignment at Scale


Jun 03, 2021
Vardaan Pahuja, Yu Gu, Wenhu Chen, Mehdi Bahrami, Lei Liu, Wei-Peng Chen, Yu Su

* Accepted to ACL-IJCNLP 2021. 11 pages, 2 figures 

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Few-Shot Partial-Label Learning


Jun 02, 2021
Yunfeng Zhao, Guoxian Yu, Lei Liu, Zhongmin Yan, Lizhen Cui, Carlotta Domeniconi

* Accepted by International Joint Conference on Artificial Intelligence (IJCAI2021) 

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Extending Isolation Forest for Anomaly Detection in Big Data via K-Means


Apr 27, 2021
Md Tahmid Rahman Laskar, Jimmy Huang, Vladan Smetana, Chris Stewart, Kees Pouw, Aijun An, Stephen Chan, Lei Liu

* The final version will be published at ACM Transactions on Cyber-Physical Systems 

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Pinpointing the Memory Behaviors of DNN Training


Apr 01, 2021
Jiansong Li, Xiao Dong, Guangli Li, Peng Zhao, Xueying Wang, Xiaobing Chen, Xianzhi Yu, Yongxin Yang, Zihan Jiang, Wei Cao, Lei Liu, Xiaobing Feng

* Submitted to ISPASS'21 poster 

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Intelligent Reflecting Surface Enhanced D2D Cooperative Computing


Mar 23, 2021
Sun Mao, Xiaoli Chu, Qingqing Wu, Lei Liu, Jie Feng


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An Interpretable Mapping from a Communication System to a Neural Network for Optimal Transceiver-Joint Equalization


Mar 23, 2021
Zhiqun Zhai, Hexun Jiang, Mengfan Fu, Lei Liu, Lilin Yi, Weisheng Hu, Qunbi Zhuge


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Fusion-Catalyzed Pruning for Optimizing Deep Learning on Intelligent Edge Devices


Oct 30, 2020
Guangli Li, Xiu Ma, Xueying Wang, Lei Liu, Jingling Xue, Xiaobing Feng

* Published in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD) 

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Semi-Supervised Active Learning for COVID-19 Lung Ultrasound Multi-symptom Classification


Sep 09, 2020
Lei Liu, Wentao Lei, Yongfang Luo, Cheng Feng, Xiang Wan, Li Liu


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Challenge-Aware RGBT Tracking


Jul 26, 2020
Chenglong Li, Lei Liu, Andong Lu, Qing Ji, Jin Tang

* Accepted by ECCV 2020 

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W-net: Simultaneous segmentation of multi-anatomical retinal structures using a multi-task deep neural network


Jun 11, 2020
Hongwei Zhao, Chengtao Peng, Lei Liu, Bin Li


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Person Re-Identification via Active Hard Sample Mining


Apr 14, 2020
Xin Xu, Lei Liu, Weifeng Liu, Meng Wang, Ruimin Hu


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Identification of splicing edges in tampered image based on Dichromatic Reflection Model


Apr 09, 2020
Zhe Shen, Peng Sun, Yubo Lang, Lei Liu, Silong Peng


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LANCE: Efficient Low-Precision Quantized Winograd Convolution for Neural Networks Based on Graphics Processing Units


Mar 20, 2020
Guangli Li, Lei Liu, Xueying Wang, Xiu Ma, Xiaobing Feng

* Accepted by ICASSP 2020 

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LANCE: efficient low-precision quantized Winograd convolution for neural networks based on graphics processing units


Mar 19, 2020
Guangli Li, Lei Liu, Xueying Wang, Xiu Ma, Xiaobing Feng

* Accepted by ICASSP 2020 

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PDANet: Pyramid Density-aware Attention Net for Accurate Crowd Counting


Feb 25, 2020
Saeed Amirgholipour, Xiangjian He, Wenjing Jia, Dadong Wang, Lei Liu


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QoS-Aware Machine Learning-based Multiple Resources Scheduling for Microservices in Cloud Environment


Dec 02, 2019
Lei Liu


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Hyperspectral Image Classification Based on Adaptive Sparse Deep Network


Oct 21, 2019
Jingwen Yan, Zixin Xie, Jingyao Chen, Yinan Liu, Lei Liu


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DENet: A Universal Network for Counting Crowd with Varying Densities and Scales


Apr 17, 2019
Lei Liu, Jie Jiang, Wenjing Jia, Saeed Amirgholipour, Michelle Zeibots, Xiangjian He


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Background subtraction on depth videos with convolutional neural networks


Jan 17, 2019
Xueying Wang, Lei Liu, Guangli Li, Xiao Dong, Peng Zhao, Xiaobing Feng


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Auto-tuning Neural Network Quantization Framework for Collaborative Inference Between the Cloud and Edge


Dec 16, 2018
Guangli Li, Lei Liu, Xueying Wang, Xiao Dong, Peng Zhao, Xiaobing Feng

* Published at ICANN 2018 

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